user
In three sentences, describe the main theme of the following story.

The story is about a group of friends who embark on an adventure to a mysterious island.


assistant
The main theme of the story is friendship. The five friends embark on an exciting journey together, navigating unknown waters and discovering a mysterious island. Through this adventure, their friendship is tested and strengthened, as each one of them learns more about themselves and the importance of having friends to share their experiences with.